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A test of tennis serve accuracy resulted in the following data: Note: Higher scores indicate better performance.X = 15, 12, 12, 10, 9, 8, 8,
- A test of tennis serve accuracy resulted in the following data: Note: Higher scores indicate better performance.X = 15, 12, 12, 10, 9, 8, 8, 7, 5, 4, 4A) Was the percentile rank of a person who scored (a) 7; (b) 10?B) What is the nearest score, (a) the 70th percentile (b) the 45th percentile?
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Probability & Statistics For Engineers & Scientists
Authors: Ronald E. Walpole, Raymond H. Myers, Sharon L. Myers, Keying
7th Edition
9789813131279, 130415294, 9813131276, 978-0130415295
